[Bug target/85669] fail on s-case-cfn-macros: build/gencfn-macros: DEF_INTERNAL_FLT/INT_FN (%smth%) has no associated built-in functions

[segher at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85669

--- Comment #8 from Segher Boessenkool <segher at gcc dot gnu.org> ---
Is this on all (PowerPC) Darwin?  Only one some versions?  Which, then?